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40 lines
482 B
40 lines
482 B
5 years ago
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package main
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import (
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"fmt"
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"os"
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)
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func isIn(a rune, arr []rune) bool {
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for _, v := range arr {
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if a == v {
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return true
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}
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}
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return false
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}
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func main() {
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if len(os.Args) == 3 {
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var res []rune
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str1 := []rune(os.Args[1])
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str2 := []rune(os.Args[2])
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for _, v := range str1 {
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if !isIn(v, res) {
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res = append(res, v)
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}
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}
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for _, v := range str2 {
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if !isIn(v, res) {
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res = append(res, v)
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}
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}
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fmt.Print(string(res))
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}
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fmt.Println()
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}
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